Auto merge of #22541 - Manishearth:rollup, r=Gankro 1.0.0-alpha.2

Continued from #22520

1 files changed, 61 insertions, 0 deletions

diff --git a/src/test/parse-fail/qquote-2.rs b/src/test/parse-fail/qquote-2.rs
new file mode 100644
index 00000000000..978287a681e
--- /dev/null
+++ b/src/test/parse-fail/qquote-2.rs
@@ -0,0 +1,61 @@
+// Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// ignore-test Can't use syntax crate here
+
+#![feature(quote)]
+
+extern crate syntax;
+
+use syntax::diagnostic;
+use syntax::ast;
+use syntax::codemap;
+use syntax::parse::parser;
+use syntax::print::*;
+
+trait fake_ext_ctxt {
+    fn cfg() -> ast::CrateConfig;
+    fn parse_sess() -> parse::parse_sess;
+    fn call_site() -> span;
+    fn ident_of(st: &str) -> ast::ident;
+}
+
+type fake_session = parse::parse_sess;
+
+impl fake_ext_ctxt for fake_session {
+    fn cfg() -> ast::CrateConfig { Vec::new() }
+    fn parse_sess() -> parse::parse_sess { self }
+    fn call_site() -> span {
+        codemap::span {
+            lo: codemap::BytePos(0),
+            hi: codemap::BytePos(0),
+            expn_id: codemap::NO_EXPANSION
+        }
+    }
+    fn ident_of(st: &str) -> ast::ident {
+        self.interner.intern(st)
+    }
+}
+
+fn mk_ctxt() -> fake_ext_ctxt {
+    parse::new_parse_sess(None) as fake_ext_ctxt
+}
+
+
+fn main() {
+    let cx = mk_ctxt();
+
+    let stmt = quote_stmt!(cx, let x isize = 20;); //~ ERROR expected end-of-string
+    check_pp(*stmt,  pprust::print_stmt, "");
+}
+
+fn check_pp<T>(expr: T, f: |pprust::ps, T|, expect: str) {
+    panic!();
+}